机译:Lung cavities in Sjogren's syndrome
Mayo Clin, Dept Rheumatol, Rochester, MN USA;
Mayo Clin, Dept Hypertens & Nephrol, Rochester, MN USA;
Mayo Clin, Dept Pulm & Crit Care, Rochester, MN USABassett Med Ctr, Dept Internal Med, Cooperstown, NY USA;